speedracerm1
06-20-2012, 11:14 PM
imca mod sbc 400 losing fuel pressure at the end of the straight.....pressure is at 10 psi out of the corner then looses pressure to about 5 psi at the end.... tried two different pumps,two different carbs, using a bg diaphram bypass one time then tried a holley pressure regulator.....
same result...anyone have an ides.....thanks in advance for any info....
same result...anyone have an ides.....thanks in advance for any info....